Portable airbag for people

A portable airbag system for people comprising a support intended to be worn by a user, and an airbag device comprising at least one inflatable bag having at least one central part configured to be disposed behind the head of a user after triggering, wherein the airbag device is assembled in a cover or bag part forming a unit configured to be disposed entirely on the back of a user before deployment, the airbag device being fixed by means of a fixing device in a removable manner and separable from the support, wherein the support is in the form of a backpack, the backpack comprising a slot configured to permit the deployment of the inflatable balloon, this slot being closed by an openable closure under tension of a hook-and-loop or a zip fastener having a breaking area defined and calibrated to open in the case of inflation of the balloon.

A portable airbag system for people, comprising a support intended to be worn by a user, and an airbag device comprising at least one inflatable bag having at least one central part configured to be disposed behind the head of a user after triggering, wherein the airbag device is assembled in a cover or bag part forming a unit configured to be disposed entirely on the back of a user before deployment, the airbag device being fixed by means of a fixing device in a removable manner and separable from the support, further comprising a triggering handle device comprising a handle part connected to an interaction element, such as a cable connected to a triggering system of the airbag, the interaction element, for example the cable, being fixed to a pivoting body mounted pivotably to the handle part, the handle device further comprising a locking device configured for locking the handle part in a transverse position to the interaction means, for example the cable.

An airbag device for a portable system for people, comprising an inflatable balloon, a gas generator, and a venturi system connectable on the one hand to the gas generator, and on the other hand having an outlet inserted in an opening of the inflatable bag, the venturi system comprising an aspiration part with openings for the passage of exterior air drawn by the venturi system during its deployment, wherein the outlet is in the form of a tube and the opening of the inflatable bag has fabric fixed by a clamping ring around the exterior of the tube, the body of the venturi system being disposed in a manner lying against the surface of the inflatable bag.

An airbag device for a portable system for people, comprising an inflatable bag, a gas generator, a triggering system, and a triggering handle device comprising a handle part connected to an interaction element, connected to the triggering system, the interaction element being fixed to a pivoting body pivotably mounted to the handle part, the handle device further comprising a locking device configured to lock the handle part in a transverse position to the interaction element.

An airbag device for a portable system for people, comprising an inflatable bag, a gas generator, and a triggering device for triggering the gas generator, the triggering device comprising a triggering point with a spring or pushing the point, the spring being in compression before triggering and retained by a trigger element, the trigger element comprising a retention member engaged in a removable blocking element, the blocking element being retained by the retention member in a position permitting a gas generator to be mounted to the triggering device, and when the trigger element has been moved to a deployment position, the retention member releases the blocking element which is configured to be moved in a position blocking the assembly of the gas generator to the triggering device.

An airbag device for a portable system for people, comprising an inflatable bag, a gas generator, and a triggering device for the triggering of the gas generator, the triggering device comprising a triggering point with a spring for pushing the point, the spring being in compression before triggering and retained by a trigger element, the triggering point comprising lateral passages configured to prevent a jack effect during the percussion of the gas generator.

A support intended to be worn by a user for a portable airbag system for people, in the form of a backpack or jacket comprising a reinforced area fixed on an edging of a part of the back of the backpack or of the jacket so as to use the naturally reinforced areas of a backpack or of a jacket, the reinforced area comprising fasteners configured to be attached in a removable manner to fixing elements integral with the inflatable balloon of the said airbag system, permitting the use of the backpack or of the jacket with or without the airbag system by the end user or in the form of a backpack or jacket comprising an edging, and that at least two or four individual fasteners, spaced along the edging, preferably along the upper part and/or lower part of the edging, configured to be attached in a removable manner to fixing elements integral with the inflatable balloon and/or the cover of the airbag system, are fixed on or in the edging permitting the use of the backpack with or without the airbag system by the end user, wherein the fixing elements are in a T-shape and the fasteners are in the form of slots.